home-assistant.io/source/_integrations/uptime.markdown

title, description, ha_category, ha_iot_class, logo, ha_release, ha_qa_scale

title	description	ha_category	ha_iot_class	logo	ha_release	ha_qa_scale
Uptime Sensor	Instructions on how to integrate an uptime sensor into Home Assistant.	Utility	Local Push	home-assistant.png	0.56	internal

The uptime sensor platform displays the time since the last Home Assistant restart.

Configuration

To enable this sensor, add the following lines to your configuration.yaml:

# Example configuration.yaml entry
sensor:
  - platform: uptime

{% configuration %} name: description: Name to use in the frontend. required: false type: string default: Uptime unit_of_measurement: description: "Units for uptime measurement in either days, hours or minutes." required: false type: string default: days {% endconfiguration %}

Example

# Example with configuration variables
sensor:
  - platform: uptime
    name: Time Online
    unit_of_measurement: hours